CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3129947800 | +1 312-994-7800 Illinois U.S.A.
  • 3129947801 | +1 312-994-7801 Illinois U.S.A.
  • 3129947802 | +1 312-994-7802 Illinois U.S.A.
  • 3129947803 | +1 312-994-7803 Illinois U.S.A.
  • 3129947804 | +1 312-994-7804 Illinois U.S.A.
  • 3129947805 | +1 312-994-7805 Illinois U.S.A.
  • 3129947806 | +1 312-994-7806 Illinois U.S.A.
  • 3129947807 | +1 312-994-7807 Illinois U.S.A.
  • 3129947808 | +1 312-994-7808 Illinois U.S.A.
  • 3129947809 | +1 312-994-7809 Illinois U.S.A.
  • 3129947810 | +1 312-994-7810 Illinois U.S.A.
  • 3129947811 | +1 312-994-7811 Illinois U.S.A.
  • 3129947812 | +1 312-994-7812 Illinois U.S.A.
  • 3129947813 | +1 312-994-7813 Illinois U.S.A.
  • 3129947814 | +1 312-994-7814 Illinois U.S.A.
  • 3129947815 | +1 312-994-7815 Illinois U.S.A.
  • 3129947816 | +1 312-994-7816 Illinois U.S.A.
  • 3129947817 | +1 312-994-7817 Illinois U.S.A.
  • 3129947818 | +1 312-994-7818 Illinois U.S.A.
  • 3129947819 | +1 312-994-7819 Illinois U.S.A.
  • 3129947820 | +1 312-994-7820 Illinois U.S.A.
  • 3129947821 | +1 312-994-7821 Illinois U.S.A.
  • 3129947822 | +1 312-994-7822 Illinois U.S.A.
  • 3129947823 | +1 312-994-7823 Illinois U.S.A.
  • 3129947824 | +1 312-994-7824 Illinois U.S.A.
  • 3129947825 | +1 312-994-7825 Illinois U.S.A.
  • 3129947826 | +1 312-994-7826 Illinois U.S.A.
  • 3129947827 | +1 312-994-7827 Illinois U.S.A.
  • 3129947828 | +1 312-994-7828 Illinois U.S.A.
  • 3129947829 | +1 312-994-7829 Illinois U.S.A.
  • 3129947830 | +1 312-994-7830 Illinois U.S.A.
  • 3129947831 | +1 312-994-7831 Illinois U.S.A.
  • 3129947832 | +1 312-994-7832 Illinois U.S.A.
  • 3129947833 | +1 312-994-7833 Illinois U.S.A.
  • 3129947834 | +1 312-994-7834 Illinois U.S.A.
  • 3129947835 | +1 312-994-7835 Illinois U.S.A.
  • 3129947836 | +1 312-994-7836 Illinois U.S.A.
  • 3129947837 | +1 312-994-7837 Illinois U.S.A.
  • 3129947838 | +1 312-994-7838 Illinois U.S.A.
  • 3129947839 | +1 312-994-7839 Illinois U.S.A.
  • 3129947840 | +1 312-994-7840 Illinois U.S.A.
  • 3129947841 | +1 312-994-7841 Illinois U.S.A.
  • 3129947842 | +1 312-994-7842 Illinois U.S.A.
  • 3129947843 | +1 312-994-7843 Illinois U.S.A.
  • 3129947844 | +1 312-994-7844 Illinois U.S.A.
  • 3129947845 | +1 312-994-7845 Illinois U.S.A.
  • 3129947846 | +1 312-994-7846 Illinois U.S.A.
  • 3129947847 | +1 312-994-7847 Illinois U.S.A.
  • 3129947848 | +1 312-994-7848 Illinois U.S.A.
  • 3129947849 | +1 312-994-7849 Illinois U.S.A.
  • 3129947850 | +1 312-994-7850 Illinois U.S.A.
  • 3129947851 | +1 312-994-7851 Illinois U.S.A.
  • 3129947852 | +1 312-994-7852 Illinois U.S.A.
  • 3129947853 | +1 312-994-7853 Illinois U.S.A.
  • 3129947854 | +1 312-994-7854 Illinois U.S.A.
  • 3129947855 | +1 312-994-7855 Illinois U.S.A.
  • 3129947856 | +1 312-994-7856 Illinois U.S.A.
  • 3129947857 | +1 312-994-7857 Illinois U.S.A.
  • 3129947858 | +1 312-994-7858 Illinois U.S.A.
  • 3129947859 | +1 312-994-7859 Illinois U.S.A.
  • 3129947860 | +1 312-994-7860 Illinois U.S.A.
  • 3129947861 | +1 312-994-7861 Illinois U.S.A.
  • 3129947862 | +1 312-994-7862 Illinois U.S.A.
  • 3129947863 | +1 312-994-7863 Illinois U.S.A.
  • 3129947864 | +1 312-994-7864 Illinois U.S.A.
  • 3129947865 | +1 312-994-7865 Illinois U.S.A.
  • 3129947866 | +1 312-994-7866 Illinois U.S.A.
  • 3129947867 | +1 312-994-7867 Illinois U.S.A.
  • 3129947868 | +1 312-994-7868 Illinois U.S.A.
  • 3129947869 | +1 312-994-7869 Illinois U.S.A.
  • 3129947870 | +1 312-994-7870 Illinois U.S.A.
  • 3129947871 | +1 312-994-7871 Illinois U.S.A.
  • 3129947872 | +1 312-994-7872 Illinois U.S.A.
  • 3129947873 | +1 312-994-7873 Illinois U.S.A.
  • 3129947874 | +1 312-994-7874 Illinois U.S.A.
  • 3129947875 | +1 312-994-7875 Illinois U.S.A.
  • 3129947876 | +1 312-994-7876 Illinois U.S.A.
  • 3129947877 | +1 312-994-7877 Illinois U.S.A.
  • 3129947878 | +1 312-994-7878 Illinois U.S.A.
  • 3129947879 | +1 312-994-7879 Illinois U.S.A.
  • 3129947880 | +1 312-994-7880 Illinois U.S.A.
  • 3129947881 | +1 312-994-7881 Illinois U.S.A.
  • 3129947882 | +1 312-994-7882 Illinois U.S.A.
  • 3129947883 | +1 312-994-7883 Illinois U.S.A.
  • 3129947884 | +1 312-994-7884 Illinois U.S.A.
  • 3129947885 | +1 312-994-7885 Illinois U.S.A.
  • 3129947886 | +1 312-994-7886 Illinois U.S.A.
  • 3129947887 | +1 312-994-7887 Illinois U.S.A.
  • 3129947888 | +1 312-994-7888 Illinois U.S.A.
  • 3129947889 | +1 312-994-7889 Illinois U.S.A.
  • 3129947890 | +1 312-994-7890 Illinois U.S.A.
  • 3129947891 | +1 312-994-7891 Illinois U.S.A.
  • 3129947892 | +1 312-994-7892 Illinois U.S.A.
  • 3129947893 | +1 312-994-7893 Illinois U.S.A.
  • 3129947894 | +1 312-994-7894 Illinois U.S.A.
  • 3129947895 | +1 312-994-7895 Illinois U.S.A.
  • 3129947896 | +1 312-994-7896 Illinois U.S.A.
  • 3129947897 | +1 312-994-7897 Illinois U.S.A.
  • 3129947898 | +1 312-994-7898 Illinois U.S.A.
  • 3129947899 | +1 312-994-7899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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